Ricoh FT8880 Service Manual

Ricoh

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Table of Contents
  • Specifications

    5
  • Mechanical component layout

    8
  • Electrical component descriptions

    9
  • Original set

    19
  • Original feed

    22
  • Drive mechanism

    26
  • Machine level

    32
  • Minimum space requirements

    33
  • Accessory check

    34
  • Installation procedure

    35
  • Key counter holder installation

    45
  • Service remarks

    47
  • Service program mode

    48
  • Preventive maintenance schedule

    76
  • Transport belt replacement

    84
  • Tension adjustment

    95
  • Blown fuse table

    102
  • Overall machine control

    109
  • Data format

    110
  • Basic operation

    111
  • Menu reader indicator lights

    113
  • Processing errors

    114
  • Replacement and adjustment

    118
  • Drive layout

    125
  • Service tables

    141
  • Led table

    142
  • Jogger unit removal

    148
  • Alignment brush roller replacement

    149
  • Sensor replacement

    153
  • Belt tension adjustment

    156
  • Maintenance table

    194
  • Staple position adjustment

    196
  • Parts catalog

    204
  • Operation unit (a)

    237
  • Vertical transport 1 (a)

    275
  • Vertical transport 2 (a)

    277
  • Vertical transport 3 (a)

    279
  • Vertical transport 4 (a)

    281
  • Registration section 1 (a)

    283
  • Registration section 2 (a)

    285
  • Registration section 3 (a)

    287
  • Registration section 4 (a)

    289
  • Development unit 1 (a)

    307
  • Development unit 2 (a)

    309
  • Development unit 3 (a)

    311
  • Development unit 4 (a)

    313
  • Charge corona unit (a)

    315
  • Cleaning (a)

    323
  • Toner collection section (a)

    325
  • Inverter section 1 (a)

    349
  • Inverter section 2 (a)

    351
  • Inverter section 3 (a)

    353
  • Electrical section 1 (a)

    359
  • Electrical section 2 (a)

    361
  • Electrical section 3 (a)

    363
  • Rdh exterior (a)

    365
  • Rdh electrical and frame (a)

    391
  • Sadf section (a)

    393
  • Operation control board (a)

    404
  • Rdh main control board (a)

    408
  • Dc main harness (a)

    411
  • Main harness ac2 (a)

    418
  • Duplex unit harness (a)

    420
  • Rdh main harness (a)

    422
  • Rdh front harness (a)

    424
  • Accessories (a)

    426
  • Special tools (a)

    428